BP_REST_Signup_Endpoint::get_collection_params()

	public function get_collection_params() {
		$params                       = parent::get_collection_params();
		$params['context']['default'] = 'view';

		unset( $params['page'], $params['per_page'], $params['search'] );

		$params['number'] = array(
			'description'       => __( 'Total number of signups to return.', 'buddyboss' ),
			'default'           => 1,
			'type'              => 'integer',
			'sanitize_callback' => 'absint',
			'validate_callback' => 'rest_validate_request_arg',
		);

		$params['offset'] = array(
			'description'       => __( 'Offset the result set by a specific number of items.', 'buddyboss' ),
			'default'           => 0,
			'type'              => 'integer',
			'sanitize_callback' => 'absint',
			'validate_callback' => 'rest_validate_request_arg',
		);

		$params['include'] = array(
			'description'       => __( 'Ensure result set includes specific IDs.', 'buddyboss' ),
			'default'           => array(),
			'type'              => 'array',
			'items'             => array( 'type' => 'integer' ),
			'sanitize_callback' => 'wp_parse_id_list',
			'validate_callback' => 'rest_validate_request_arg',
		);

		$params['order'] = array(
			'description'       => __( 'Order sort attribute ascending or descending.', 'buddyboss' ),
			'default'           => 'desc',
			'type'              => 'string',
			'enum'              => array( 'asc', 'desc' ),
			'sanitize_callback' => 'sanitize_key',
			'validate_callback' => 'rest_validate_request_arg',
		);

		$params['orderby'] = array(
			'description'       => __( 'Order by a specific parameter (default: signup_id).', 'buddyboss' ),
			'default'           => 'signup_id',
			'type'              => 'string',
			'sanitize_callback' => 'sanitize_key',
			'validate_callback' => 'rest_validate_request_arg',
		);

		$params['user_login'] = array(
			'description'       => __( 'Specific user login to return.', 'buddyboss' ),
			'default'           => '',
			'type'              => 'string',
			'sanitize_callback' => 'sanitize_key',
			'validate_callback' => 'rest_validate_request_arg',
		);

		/**
		 * Filters the collection query params.
		 *
		 * @param array $params Query params.
		 */
		return apply_filters( 'bp_rest_signup_collection_params', $params );
	}